British Columbia is the third largest Canadian provinces,both in area and population. It is nearly 1. 5 times as large as Texas,and 1       800 miles (1,280km) north from the United States border. It includes Canada's entire west coast and the islands just 2        the coast.

Most of British Columbia is mountainous,with long rugged ranges 3        north and south. Even the coastal islands are the 4        of a mountain range that existed thousands of years ago. During the last Ice Age,this range was scoured by glaciers until most of 5       was 6       the sea. Its peaks now show as islands 7        along the coast.

The southwestern coastal region has a humid mild marine 8       . Sea winds that blow in?land from the west are warmed by a current of warm water that flows 9        the Pacific Ocean. As a result,winter temperatures average above 10        and summers are mild. These warm western winds also carry 11        from the ocean.

Inland from the coast,the winds from the Pacific 12        the mountain barriers of the coast?al ranges and the Rocky Mountains. As they 13        to cross the mountains,the winds are cooled,and their moisture begins to fall as 14       ,On some of the western slopes almost 200 inches (500cm) of rain fall each year.

More than half of British Columbia is 15        forested. On mountain slopes that receive plentiful rainfall,huge Douglas firs rise in towering columns. These 16       giants often grow to be as much as 300 feet (90m) tall,17       diameters up to 10 feet (3m) . More lumber is 18        from these trees than from any other kind of trees in North 19       . Hemlock,red cedar,and balsam fir are among the other trees 20        in British Columbia.

(   ) 1. A. spreads   B. increases   C. extends   D. continues

(   ) 2. A. away   B. of   C. off   D. from

(   ) 3. A. flying   B. coming   C. running   D. returning

(   ) 4. A. ruins   B. survivals   C. relics   D. remains

(   ) 5. A. it   B. that   C. this   D. which

(   ) 6. A. at   B. on   C. over   D. beneath

(   ) 7. A. spread   B. scattered   C. distributed   D. separated

(   ) 8. A. environment   B. climate   C. temperature   D. situation

(   ) 9. A. through   B. in   C. across   D. within

(   ) 10. A. point   B. icy   C. cold   D. freezing

(   ) 11. A. vapour   B. moisture   C. wetness   D. mixture

(   ) 12. A. face   B. contact   C. meet   D. encounter

(   ) 13. A. rise   B. climb   C. raise   D. lift

(   ) 14. A. rain   B. snow   C. wind   D. rainfall

(   ) 15. A. weightily   B. forcefully   C. deeply   D. heavily

(   ) 16. A. land   B. ocean   C. forest   D. mountain

(   ) 17. A. with   B. of   C. within   D. from

(   ) 18. A. harvested   B. produced   C. created   D. invented

(   ) 19. A. Africa   B. Asia   C. Antarctica   D. America

(   ) 20. A. detected   B. found   C. disclosed   D. located

  CCCDA  DBBAD   BCAAD    CABDB

英屬哥倫比亞省(British Columbia又譯為"不列顛哥倫比亞省") 在加拿大華人社區(qū)中又被稱為卑斯省。這里由于西風(fēng)和太平洋暖風(fēng)的影響，氣候較為溫和，冬季潮濕，夏季較熱。北部的冬季漫長(zhǎng)而且寒冷，夏季較短暫而且涼爽，降雨量適中。

1. C extend尤其是指(在長(zhǎng)度、面積、范圍等方面) 增加,增大，擴(kuò)大，變長(zhǎng)；而spread則強(qiáng)調(diào)伸開，展開，攤開和傳播等。

2. C 固定用法。 off the coast離海岸不遠(yuǎn)。

3. C此處山脈的走向只能用答案 C.

4. D本句的意思是"甚至沿海的一些島嶼都是數(shù)千年來(lái)山脈走向的遺跡"；而A是"廢墟";B是"幸存者"；C是"遺產(chǎn)，遺址"，均不符合此處的句意需要。

5. A不定代詞it指前面提到的山脈。

6. D與下一空有照應(yīng)，由"只有頂端露在海面上"可知答案應(yīng)選   D.

7. B spread傳播，展開，散布；distributed分配，散發(fā)，分布；separated分開，分隔。

8. B與前面"溫和的海洋氣候"有關(guān)聯(lián)。

10. D freezing特指"冰點(diǎn)或凝結(jié)點(diǎn)"。

11. B vapor也有水汽的意思，但主要指水蒸汽；而moisture強(qiáng)調(diào)水汽和潮氣；wetness是"濕或潮濕"；mixture則是"混合物"。而且后文還有此類用法，可作提示。

12. C meet:普通用詞，指雙方或多方從不同方向或相反方向做相對(duì)運(yùn)動(dòng)，最終相碰(遇) 。 encounter:通常指遇到困難或挫折，也指偶然或意外地相遇。 face:側(cè)重雙方靜止地面對(duì)面，或指充滿勇氣、信心和決心去正視人或事。 contact:多指通過(guò)書信、電話或直接會(huì)面和別人聯(lián)系，口語(yǔ)用詞。

13. A rise是普通用詞，指具體的或抽象的事物由低向高移動(dòng)。 raise是及物動(dòng)詞，常用詞，多指把某物從低處升到高處，有時(shí)作引申用;lift語(yǔ)氣比raise強(qiáng),指用體力或機(jī)械的力舉起或抬起某物。

14. A濕氣最后以雨的形式落下來(lái)。

16. C從下文"長(zhǎng)到300多英尺髙"可知是指樹木。

18. B create:側(cè)重創(chuàng)造出來(lái)的東西以前并不存在，或者指獨(dú)具特色的創(chuàng)作。

invent:主要用于科技領(lǐng)域，指通過(guò)思考、研究或?qū)嶒?yàn)制造出新的前所未有、極為有用的東西。

pro?duce:指產(chǎn)品的生產(chǎn),或作品創(chuàng)作的完成。

20. B discover;指發(fā)現(xiàn)本來(lái)已經(jīng)存在，后被人認(rèn)識(shí)的事物、真理或情況。

find:普通用詞，可指偶然發(fā)現(xiàn),也可指經(jīng)過(guò)尋找后得到或重新獲得已失去的東西。強(qiáng)調(diào)動(dòng)作的結(jié)果。 detect:正式用詞，強(qiáng)調(diào)經(jīng)過(guò)周密觀察或研究而有所獲得和發(fā)現(xiàn)，尤指發(fā)現(xiàn)有意隱藏之物。

題目來(lái)源：高中英語(yǔ)丟分題每周一練高三全一冊(cè) > Unit 3 Australia

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